According to the Daily Mail, Mia, 21, was first spotted
at the weekend with a ring. It wasn't until she arrived at LAX
yesterday that it transpired the ring was a diamond, suggesting
Shia, 28, had popped the question.

Shia LaBouf shot to fame in Disney Channel's 'Even Stevens'.
Most recently he starred in the 'Elastic Heart' music video by
Swedish singer/songwriter Sia.

Shia and Mia met whilst filming Lars Von Trier's controversial
Nymphomaniac in 2013 and have been dating ever since. The
loved-up couple been spotted around in LA several times in the last
month, putting on some serious PDA.